: The base game includes most previously released DLC costumes for each title. A Deluxe Edition is also available, featuring a digital artbook and a soundtrack with over 180 tracks. Ninja Gaiden 2: Comparison of Versions
: Sigma 2 features fewer enemies on screen, but they have higher health pools compared to the original. It also removes the original's "Tests of Valor" and some projectile weapons. : The base game includes most previously released
: Blood is largely replaced by a purple mist in Sigma 2 , though PC mods like "Sigma 2 Black" can restore blood and gore to match the original's brutality. It also removes the original's "Tests of Valor"
The version of Ninja Gaiden 2 in this collection is , which differs significantly from the original 2008 Xbox 360 release: Humble Bundle lists the collection for $19
Newegg and Newegg Business currently offer the online game code for $39.99 . Humble Bundle lists the collection for $19.99 $39.99 .
: A separate, newer release from January 2025 offers a remastered version of Ninja Gaiden 2 using Unreal Engine 5 with updated graphics and restored gore. PC System Requirements
: Available on PC (Steam) , PlayStation 4, Xbox One, and Nintendo Switch. It is also playable on PS5 and Xbox Series X|S via backward compatibility. Retailers & Pricing :